FI881353A - Foerfarande foer tillvaratagning av silver ur en pb/ag-kaka. - Google Patents

Foerfarande foer tillvaratagning av silver ur en pb/ag-kaka. Download PDF

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Publication number
FI881353A
FI881353A FI881353A FI881353A FI881353A FI 881353 A FI881353 A FI 881353A FI 881353 A FI881353 A FI 881353A FI 881353 A FI881353 A FI 881353A FI 881353 A FI881353 A FI 881353A
Authority
FI
Finland
Prior art keywords
silver
tillvaratagning
kaka
foerfarande foer
sulfuric acid
Prior art date
Application number
FI881353A
Other languages
English (en)
Other versions
FI84323C (fi
FI881353A0 (fi
FI84323B (fi
Inventor
Chang Young Choi
Original Assignee
Korea Zinc Company Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Zinc Company Ltd filed Critical Korea Zinc Company Ltd
Priority to FI881353A priority Critical patent/FI84323C/fi
Publication of FI881353A0 publication Critical patent/FI881353A0/fi
Publication of FI881353A publication Critical patent/FI881353A/fi
Application granted granted Critical
Publication of FI84323B publication Critical patent/FI84323B/fi
Publication of FI84323C publication Critical patent/FI84323C/fi

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
FI881353A 1988-03-22 1988-03-22 Foerfarande foer tillvaratagning av silver ur en pb/ag-kaka. FI84323C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI881353A FI84323C (fi) 1988-03-22 1988-03-22 Foerfarande foer tillvaratagning av silver ur en pb/ag-kaka.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI881353 1988-03-22
FI881353A FI84323C (fi) 1988-03-22 1988-03-22 Foerfarande foer tillvaratagning av silver ur en pb/ag-kaka.

Publications (4)

Publication Number Publication Date
FI881353A0 FI881353A0 (fi) 1988-03-22
FI881353A true FI881353A (fi) 1989-09-23
FI84323B FI84323B (fi) 1991-08-15
FI84323C FI84323C (fi) 1991-11-25

Family

ID=8526132

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881353A FI84323C (fi) 1988-03-22 1988-03-22 Foerfarande foer tillvaratagning av silver ur en pb/ag-kaka.

Country Status (1)

Country Link
FI (1) FI84323C (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3512971A4 (en) * 2016-09-14 2019-09-25 Outotec (Finland) Oy PROCESS FOR RECOVERING PRECIOUS METAL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3512971A4 (en) * 2016-09-14 2019-09-25 Outotec (Finland) Oy PROCESS FOR RECOVERING PRECIOUS METAL
US10590510B2 (en) 2016-09-14 2020-03-17 Outotec (Finland) Oy Method for recovering precious metal

Also Published As

Publication number Publication date
FI84323C (fi) 1991-11-25
FI881353A0 (fi) 1988-03-22
FI84323B (fi) 1991-08-15

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: KOREA ZINC COMPANY LTD.

MA Patent expired